Larry Thomas at South Boston Speedway
Larry Thomas has made 5 NASCAR Cup Series starts at South Boston Speedway since 1961, with 0 wins, 3 top-10s and an average finish of 8.8.
Totals at South Boston Speedway by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| Cup Series | 5 | 0 | 2 | 3 | 0 | 8.8 | 11.6 | 5 |
Every start at South Boston Speedway
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| May 17, 1964 | 1964 South Boston Speedway, May 17 | Grand National Series | 6 | 15 | 0 | Filter |
| October 20, 1963 | 1963 South Boston 400 | Grand National Series | 10 | 5 | 0 | Running |
| April 14, 1963 | 1963 South Boston 400 | Grand National Series | 15 | 12 | 0 | Rear end |
| June 23, 1962 | 1962 South Boston Speedway, June 23 | Grand National Series | 12 | 5 | 0 | Running |
| August 27, 1961 | 1961 South Boston Speedway, August 27 | Grand National Series | 15 | 7 | 0 | Running |